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File combining method and device

A file and source file technology, applied in the field of data processing, can solve the problems of low efficiency of file merging and processing, and achieve the effect of solving the low efficiency of file merging and processing and improving the efficiency.

Active Publication Date: 2017-05-03
BEIJING GRIDSUM TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] The embodiment of the present application provides a method and device for merging files to at least solve the technical problem of low efficiency of merging files for recording report data in the prior art

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Embodiment Construction

[0020] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0021] It should be noted that the terms "first" and "second" in the description and claims of the present application and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such...

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Abstract

The invention discloses a file combining method and device. The method comprises the following steps: reading a configuration file in which metadata of a plurality of source files to be combined are recorded, wherein the source file is a file recording report data; reading the plurality of source files according to path information of the source files recorded by the metadata; recognizing a key column of the report data in the plurality of source files, wherein the key column is a data column of same content recorded by different source files in the plurality of source files; and associating the plurality of source files by the key column, and combining the files. Through adoption of the file combing method and device, the technical problem of low efficiency in combining the files recording the report data in the prior art is solved.

Description

technical field [0001] The present application relates to the field of data processing, in particular, to a method and device for merging files. Background technique [0002] The files that record report data required for data analysis often come from different parts of the system or different systems. These files record different indicators of the same business and are interrelated. Staff need to integrate and calculate these data files to generate final report files for data analysis. [0003] However, the existing file merging method is mainly to manually identify the data format information of source files from different channels and manually merge these files. This processing method is relatively inefficient and cannot meet the merging processing of a large number of files. [0004] For the above problems, no effective solution has been proposed yet. Contents of the invention [0005] The embodiment of the present application provides a method and device for merging...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/14G06F16/16
Inventor 王江伟
Owner BEIJING GRIDSUM TECH CO LTD
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